The irrationality of the rational is the rationality of the irrational.
I don't want to fall in love, I want to fall in success.
最伟大的发明是那些最直接满足人类需求的发明。
Behind every bushel of grain is a story of dedication that spans generations.
数算练习告诉我们算术运算的原理,而不是单单的记忆和不断演算。